Be sure the cap is new, not aftermarket, but OE and new...
Also, do check the fuel pump area and the EHA>
Many techs don't know this, but a halogen leak checker will find gasoline.
1992 500E (very soon I hope
1981 280GE SWB
ASE CERTIFIED MASTER AUTO TECHNICIAN
SERVICE MANAGER FOR 14 BAY FACILITY
MERCEDES SPECIALIST 8 YRS
PARTNER IN MERCEDESSHOP.COM
[This message has been edited by Benzmac (edited 05-15-2000).]